sapphire gold ring

An 18 carat gold ring, the shank ribbed, the bezel as a stylized flower, set with an oval deep natural unenhanced blue sapphire (3.8 carats) originating from Ceylon or Madagascar, circa 1950.

Weight: 9.2 grams
Ring size: 17.5 mm. 7 1/4 US.
Dimensions sapphire: 1 x 0.8 x 0.6 cm.

With certificate form the Netherlands Gemmological Laboratory.